Last week, we brought you a list of apps to watch and track the London 2012 Summer Olympic Games from anywhere in the world, because let's face it - most of us are not going to the UK for the games. For those of us who are able to get there, or who already live there, here's a nice list of four of our favorite apps to help you get around the Games this year.

London 2012: Official Join In App for the Olympic and Paralympic GamesThis app, by The London Organising Committee of the Olympic Games and Paralympic Games, is for the folks at the games this year. It provides a full-featured guide to being there, including maps, event and venue schedules, and up-to-date calendars of the events happening around the Olumpic games themselves, with free and paid local and cultural events listings. There are searchable maps, facilities details, and even augmented reality views to help you get the most out of your trip to the London games. Create a personalized schedule and then share with friends on Facebook, Twitter, and FourSquare. This is a pretty comprehensive app for the Olympic visitor this summer.

FREE!

London 2012 InformationIn addition to the Olympic information contained in this app, like medal and athlete info, London 2012 Information includes something the other big apps don't: the ability to search for nearby useful things, like banks, bars, take-out food stalls, ATMs and the like. Get stuck without cash when on the way to a particular event? Use this app to search near the venue and find one that doesn't take you too far out of your way.

FREE!

Journey Pro - London UK by NAVITIMEAvailable in both free, ad-supported and ad-free paid versions, Journey Pro covers the London tube, London bus, DLR, Overground, Tramlink, River Service, National Rail, Birmingham Tram, Glasgow Subway and domestic flights. Trying to see an out-of the way event? This app will help you plan your route across all these public transportation services. The app includes interactive, zoomable maps if you have an internet connection, live departure information, and real-time push notifications for London tube service updates and weekend closures. You can even share your routes with friends from within the app itself.

$2.99

FREE!

London Bus Checker Live CountdownLondon Bus Checker offers a live countdown for all of London's 20,000 bus stops. That's got to be helpful in getting around the city by bus, right? And surely any olympic event trip will involve some bus travel at some point. This app doesn't use schedules, but real-time information relayed to servers from each bus as it travels around London. It includes route maps of all 700 bus routes, letting you search by name or post code. Heck, it'll even notify you with an alarm when you reach your destination.